<?php
/* 
 * Copyright (c) 2011 Antoine d'Otreppe de Bouvette
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 */

class IniBasedEnvironment {
    const ENVIRONMENTS_FILE = 'environments.ini';
    
    const SERVICES_KEY = 'aspyct.services';
    const DEFAULT_SERVICES_FILE = 'services.ini';
    
    const ROUTES_KEY = 'aspyct.routes';
    const DEFAULT_ROUTES_FILE = 'routes.ini';
    
    const CONTROLLERS_KEY = 'aspyct.controllers';
    const DEFAULT_CONTROLLERS_FILE = 'controllers.ini';
    
    private $env;
    private $dir;
    
    private $routes;
    
    /**
     *
     * @var ServiceContainer
     */
    private $serviceContainer;
    
    public function __construct($dir, $env) {
        $realpath = realpath($dir);
        
        if ($realpath === false) {
            throw new RuntimeException("No such directory: $dir");
        }
        
        $this->dir = $realpath . '/';
        $this->env = $env;
        
        $this->init();
    }
    
    protected function init() {
        $configItems = inheritIni($this->dir.self::ENVIRONMENTS_FILE);
        
        if (array_key_exists($this->env, $configItems)) {
            
        }
        else {
            throw new RuntimeException("No such environment: $this->env");
        }
    }
    
    public function getController($name) {
        
    }
}
